If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6f+13=8
We move all terms to the left:
6f+13-(8)=0
We add all the numbers together, and all the variables
6f+5=0
We move all terms containing f to the left, all other terms to the right
6f=-5
f=-5/6
f=-5/6
| x-2/3=15 | | 144+225=c^2 | | 5x+10+x=-20 | | 4(2x−8)=8(x−4) | | 72=12x☐ | | 6h+10=64 | | 800-6p=1000-10p | | 6f=9+5f | | 3(x-2)-7=-5(-3x+1)-6x | | 10m=-5*12m | | 1.23(3x–4)=2.83x–1.25 | | 225+144=c^2 | | 5=y/4-6 | | x3=215. | | 8x+20=2x+50 | | 1/x=6/7 | | 2x-5=-6x+35 | | (2x+1)+47=90 | | y+5+3y=4y-4 | | 2x=46,x | | 8=d+32/7 | | 8x-0=196 | | 3(x+1)=3(x+6) | | 10|x|=2.5 | | 2x=46,x= | | 8x+20=2×+50 | | 1/4+1/2x=-3/4 | | n-42=15 | | 5(u+1)-u=4(u-1)=9 | | 4÷3=x+10/15 | | 33+3x=6-24x | | 7+x)1/2=22 |